01101cam a22003251 4500 med48000249 DLC 20260227111609.0 810725s1947 xx 000 0 eng med48000249 (OCoLC)2406118 DLC DNLM OTU DLC premarc RS160 .G3 1947 QV 752 G259p 1947 Film 7521 no. 2 615.1 Gathercoal, Edmund N. (Edmund Norris), 1874- Pharmacognosy, by Edmund N. Gathercoal and Elmer H. Wirth. 2d ed., thoroughly rev. Philadelphia, Lea & Febiger, 1947. 756 p. ill., ports. Based on the 3d ed. of Kraemer's Pharmacognosy. Several sections prepared by various authors. "A list of well-known books on pharmacognosy": p. 13-14. Microfilmed for preservation DNLM Pharmacognosy. Wirth, Elmer Hauser, 1895-1947. Kraemer, Henry, 1868-1924. Scientific and applied pharmacognosy. 38866 38866